SPB-4A115 COMPONENT PRODUCTS CORPORATION Relay Ac Control Nos

Review COMPONENT PRODUCTS CORPORATION Relay 115v Ac Industrial Control Nos

The SPB-4A115 relay is a versatile and reliable AC control solution, engineered for a wide range of applications requiring 115V AC input. This device features a compact and robust design, making it an ideal choice for various industrial, commercial, and residential projects.

The SPB-4A115 is a normally open (NO) single-pole double-throw (SPDT) relay, which means it can switch two circuits in response to an input signal. It operates on an AC voltage of 115 volts and can handle up to 10 amperes of current, allowing it to control substantial loads.

The relay's contacts are made from high-quality silver alloy, ensuring excellent conductivity and long-lasting performance. The contacts are also gold-plated to protect against oxidation and corrosion, maintaining their electrical conductivity even after prolonged use.

The relay housing is made from durable and impact-resistant materials, providing excellent protection against external factors. It comes with a clear and secure cover, allowing easy access to the relay for troubleshooting and maintenance.

The SPB-4A115 relay comes with built-in overload protection, which automatically disconnects the relay from the power source when the load exceeds the rated capacity. This feature ensures the safety of the equipment and prevents potential damage to the relay.

The relay features a low contact bounce rate, which minimizes the number of unwanted signals produced when the contacts make or break. This feature is particularly important in applications where precise control is required, such as in automation systems or control panels.

The SPB-4A115 relay is easy to install and integrate into various systems due to its standard size and wiring configuration. It also comes with a clear and easy-to-understand marking on the relay to identify the different terminals.

Overall, the SPB-4A115 relay is a high-performing and reliable AC control solution that can handle 115V AC input and up to 10 amperes of current. Its compact design, durable construction, and built-in safety features make it an excellent choice for various applications where precise and reliable control is essential.

The SPB-4A115 relay is a commonly used 115V AC control relay with four Form A contacts. Here are some pros and cons that can help you make an informed decision about purchasing this relay:

1. Reliable: The SPB-4A115 relay is known for its reliability and durability. It can handle a large number of operating cycles and can function effectively in various industrial applications.

2. Versatile: This relay can be used in a wide range of applications, including motor control, solenoid control, and machine tool automation. It can also be used in HVAC systems, lighting control circuits, and other electrical systems.

3. Easy to install: The relay is easy to install and can be mounted on a DIN rail or directly on a panel. It requires minimal wiring and can save time and effort during installation.

4. Cost-effective: The SPB-4A115 relay is cost-effective and offers good value for money. It is an affordable option compared to other relays with similar specifications.

5. Low power consumption: This relay consumes low power and can help reduce energy costs in industrial applications.

1. Limited current handling capacity: The SPB-4A115 relay has a limited current handling capacity of 10A per contact. This may not be sufficient for applications that require heavy current loads.

2. Limited voltage handling capacity: The relay is designed for 115V AC applications only. It may not be suitable for applications that require higher or lower voltage levels.

3. Not suitable for DC applications: This relay is not suitable for DC applications and can only be used with AC power sources.

4. May require additional components: Depending on the application, additional components such as fuses, diodes, or transformers may be required to ensure proper operation of the relay.

The SPB-4A115 relay is a reliable and cost-effective option for applications that require a 115V AC control relay with four Form A contacts. Its versatility, easy installation, and low power consumption make it an attractive choice for industrial applications. However, its limited current and voltage handling capacity and suitability only for AC applications are important considerations that should be taken into account before making a purchase.

If you require a relay with higher current or voltage handling capacity, or if you need a relay for DC applications, you may want to consider other options. However, if you have a 115V AC application that requires a four-contact Form A relay, the SPB-4A115 relay is a good choice due to its reliability, ease of installation, and cost-effectiveness.

Details:

Ships securely packaged. New old stock nos relay with original box included. Never installed. Model SPB-4A115.

Please review photos for condition and compatibility. Component products corporation relay. Shows minor cosmetic wear to box from long-term storage. Component remains sealed in protective plastic bag.

specifications genpurrelays:

• brand: Component Products Corporation
• mpn: Spb-4a115
• current type: Ac
• type: Relay
• unit type: Unit
• application: Industrial Control

offer genpurrelays:

• price: $28.99
• item condition: New – Open box
• sold #: 11
• in stock #: 1
• options: ship-to-home
• started: february 13, 2026
• availability: in stock
• best offers: true

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• time: 30 days
• paid by: buyer
• policy: returns accepted
• method: money back

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• transit: 6-12 days
• carrier: usps
• service: usps ground advantage
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• class: standard

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• city: joshua tree, california
• # reviews: 191
• rating: 100.0%

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays